sine cos and tan waves

[barmirohan]

not to sure weather this is in the right section bbut please i really dont understand how to do it.

q= 44

Task 2a
Sketch the function y = A sin (Ө) over one complete cycle, at 30^o intervals, where A = q/10. State the amplitude.





Task 2b
Sketch the function y = cos (BӨ) over one complete cycle, at 15^o intervals, where B = q/20
State the amplitude.






Task 2c
Sketch the function y = tan (Ө) over one complete cycle at 30^o intervals between Ө = 0^o and Ө = 360^o.

 

[stapel]

not to sure weather this is in the right section bbut please i really dont understand how to do it.

q= 44

What does "q= 44" mean?

Task 2a: Sketch the function y = A sin (Ө) over one complete cycle, at 30^o intervals, where A = q/10. State the amplitude.

Task 2b: Sketch the function y = cos (BӨ) over one complete cycle, at 15^o intervals, where B = q/20. State the amplitude.

Task 2c: Sketch the function y = tan (Ө) over one complete cycle at 30o intervals between Ө = 0^o and Ө = 360^o.

This is simply graphing. You're plugging x-values (well, theta-values) into the given functions, and drawing the given curves. This works exactly like they showed in your textbook and in your classroom lecture -- and just like when you were graphing back in algebra. But instead of working with the known forms like parabolas and logarithmic asymptotes, you're working with known forms like sine waves and tangent curves' asymptotes.

Please pick one of the three exercises, and reply with your clear and specific questions regarding the process, showing your thoughts and efforts so far. Thank you!